The JBO Thread Plug Gauge is a precision inspection tool designed to quickly verify UNC 8-32 right-hand threaded holes. It helps manufacturers, automotive shops, and aerospace maintenance teams confirm that holes conform to Unified thread standards with reliable, repeatable results. Using its go/no-go design, inspectors can rapidly distinguish conforming from non-conforming threads, reducing rework and downtime. This gauge is built for the 2B tolerance class, ensuring consistent measurements across parts and batches.

• Go/No-Go Verification: Enables fast pass/fail checks of threaded holes, dramatically cutting inspection time and helping you make immediate quality decisions on the shop floor.
• UNC 8-32 Right-Hand, 2B Class: Provides precise, standards-aligned checks for common No. 8 x 32 UNC right-hand threads, ensuring compatibility with mating parts and assemblies.
• Durable, Ergonomic Construction: Knurled, anti-slip grip and corrosion-resistant finish with protective ends for long life in daily use, delivering reliable measurements in demanding environments.

This plug gauge helps streamline your quality control workflow by delivering clear, repeatable results that support consistent thread quality, reduce downtime, and improve overall throughput on production and maintenance lines. Its robust design and exacting standards give you confidence that every threaded hole meets specification the first time.